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Preview 1 platform
iPhone 8 images
What’s New Version 1.17.3
The AdMob library has been updated.
Description
Thank you for visiting Themis Black Box app.
* It is *** STRONGLY RECOMMENDED *** to use with a COOLER for smartphones for the following reasons.
- Due to the nature of the app that processes the video in real time, the device will overheat quickly.
- Smartphones will be installed and used in harsh environments such as car dashboards.
In addition, to reduce the effect of car vibration, it is recommended to use a cradle that adsorbs to the windshield.
* Features of Themis
- Supports 4K, 1080p, 720p recording resolutions and various FPS.
- Supports UltraWide, Wide, Tele cameras.
- Supports HDR (High Dynamic Range) recording.
- Supports OIS (Optical Image Stabilization).
- Provides clear recorded video frames even when driving in tunnels or at night.
*** The autofocus function of the smartphone may malfunction intermittently on a road or place that is too dark.
- Built-in speedometer.
- Built-in level to help horizontally align the camera.
- Various information such as date, time, speed and address are added as a watermark at the top of the recorded video.
- Supports search for location where video recording started by linking with Apple Maps and Google Maps.
(However, if the region is set to Korea or the language is set to Korean, KakaoMap and NAVER Map are also supported.)
- Easily switch camera direction to inside or outside the car with a long tap on the screen.
- Supports starting and stopping recording using volume buttons or Bluetooth shutter.
- Supports a red mark on the recorded video and the file in the Recorded File Browser screen by double-tapping the screen during video recording so that users can easily find the event they want to remember.
- Supports displaying a yellow mark on the recorded file the user wants on the Recorded File Browser screen.
- Supports user-marked recorded files protection function.
- Supports various screensaver modes.
- Various device protection functions.
- Supports AirDrop file transfer.
- Supports transferring multiple files using data cable and Finder on Mac or iTunes on PC.
- Supports Worldwide address.
- Supports easy call function.
*** However, calls using speakers are currently not supported, and recording is stopped during calls.
For FAQs, please refer to the URL below.
https://bit.ly/ThemisFAQen
Please drive safely with Themis Black Box.
* In the sample images of the recorded video included in the app screenshot, part of the license plate has been blurred to protect privacy.
Accessibility
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Version history 25 versions
Build 885250337v1.17.32026-05-04 19:02:04
The AdMob library has been updated.
Build 884766045v1.17.22026-04-22 00:41:20
The AdMob library has been updated.
Build 880887772v1.17.12026-02-08 19:22:07
1. When the focus is on a windshield with water droplets, it has been modified to refocus from a distance instead of activating Focus Lock mode.
2. Minor fixes have been applied.
3. The AdMob library has been updated.
Build 880215047v1.17.02025-12-10 00:15:49
1. Nighttime brightness has been reduced and image quality has been improved on devices with high camera sensitivity.
2. Recording with the front-facing camera has been improved to record at a more appropriate brightness.
3. On the Recorded Files screen,
a. Multiple selected files can be sent via AirDrop or saved to the Files or Photos app.
b. A button has been added to the top of the screen to select all files or by date. Tapping this button while files are selected will deselect all files.
You can also transfer unselected files individually, even when files are selected.
4. Minor fixes have been implemented.
5. The AdMob library has been updated.
Build 878336217v1.16.02025-10-07 07:03:59
1. For devices with high camera sensitivity, recording has been adjusted to a more appropriate brightness.
Regarding this change, if you previously changed "Brightness for day" or "Brightness for night" in the Settings screen, please set it again after this update.
2. Some UI elements have been positioned correctly on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air.
3. The AdMob library has been updated.
Build 876682673v1.15.32025-08-04 13:51:42
1. Fixed an issue where recording stop and start sounds would no longer play when the device overheats or returns to normal.
However, if recording stops due to excessive overheating, the recording stop sound will still play as before.
2. The AdMob library has been updated.
Build 876171140v1.15.22025-07-07 20:47:55
AdMob library has been updated.
Build 874902218v1.15.12025-06-09 06:09:33
1. Fixed an issue where media playback would stop when launching the app while media was playing.
2. AdMob library has been updated.
Build 874279767v1.15.02025-04-27 18:50:05
1. UI positions have been modified on iPhone16ProMax and iPhone16Plus devices.
2. Added the ability to start or stop recording using the volume buttons or Bluetooth shutter when the device is not playing music.
However, the Bluetooth shutter must be connected before running Themis Blackbox.
3. AdMob library has been updated.
Build 873449034v1.14.132025-03-22 22:05:02
1. GPS coordinates included in recorded video have been modified to display up to 5 decimal places.
2. AdMob library has been updated.
Build 870311185v1.14.122024-11-09 18:26:15
AdMob library has been updated.
Build 869125290v1.14.112024-09-21 21:42:58
1. Fixed code that could potentially cause crashes on iOS 18.
2. AdMob library has been updated.
Build 867670692v1.14.102024-07-27 21:47:38
1. A minor bug has been fixed.
2. AdMob library has been updated.
Build 867368436v1.14.82024-07-11 01:30:28
1. A feature has been added to automatically close the app when the car power is turned off.
This feature can be enabled by setting the “Close the app when the car powered is turned off” item to ON in the “App Settings” screen.
2. Fixed a bug that could cause the app to crash in some cases when launched.
3. AdMob library has been updated.
Build 867393803v1.14.92024-07-11 04:32:35
Fixed an issue where the app automatically closes when watching an AD without the power cable connected when the "Close the app when the car power is turned off" feature is enabled.
*** Fixes in version 1.14.8 ***
1. A feature has been added to automatically close the app when the car power is turned off.
This feature can be enabled by setting the “Close the app when the car powered is turned off” item to ON in the “App Settings” screen.
2. Fixed a bug that could cause the app to crash in some cases when launched.
3. AdMob library has been updated.
Build 866384865v1.14.72024-06-06 19:49:55
1. Fixed an issue where the video sometimes became too bright when the level was displayed during the day.
2. AdMob library has been updated.
Build 865283707v1.14.62024-05-11 20:54:20
AdMob library has been updated.
Build 865158901v1.14.52024-04-14 09:17:19
1. An issue where the video was recorded too brightly when the recording resolution was changed during recording has been fixed.
2. AdMob library has been updated.
Build 864306260v1.14.42024-03-11 13:57:54
AdMob library has been updated.
Build 863688325v1.14.32024-02-11 16:42:51
AdMob libraries have been updated.
Build 863401724v1.14.22024-02-06 11:44:58
Fixed an issue where recordings would sometimes be dark at night.
Build 863109595v1.14.12024-01-28 15:00:29
Minor fixes have been applied.
Build 862478619v1.14.02024-01-03 04:44:57
Important recorded files marked by the user can be set to not be automatically deleted.
1. The “Protect marked files” option has been added to the App Settings screen.
If you enable this option, marked recorded files will not be deleted automatically and must be deleted directly or by selecting them on the Recorded File Browser screen.
2. In the Recorded File Browser screen, you can add or remove marks to the recorded files you want.
Swipe left on a recorded file and you will see “Mark” or “Unmark” buttons on the right. (If you have enabled the “Protect marked files” option in the App Settings screen, they will be displayed as “Protect” or “Unprotect”)
Marks added by the user are displayed in yellow by default, but marks for recorded files where the user added an event by double-tapping the screen during video recording are displayed in orange.
Build 862133205v1.13.32023-12-15 16:34:46
Optimized codes have been applied, reducing CPU usage by about 5 percentage points.
Build 861965330v1.13.22023-12-08 19:58:31
If there is less than 1GB of storage space on your iPhone when you close the app, the oldest recorded videos will be deleted to free up more than 1GB of storage space.
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 100 of 101 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
KR | ko | Free | 46 | 3.8 | 1.17.3 |
VN | en-GB | Free | 1 | 5.0 | 1.17.3 |
AE | en-GB | Free | 0 | — | 1.17.3 |
AF | en-GB | Free | 0 | — | 1.17.3 |
AL | en-GB | Free | 0 | — | 1.17.3 |
AM | en-GB | Free | 0 | — | 1.17.3 |
AT | de-DE | Free | 0 | — | 1.17.3 |
AU | en-AU | Free | 0 | — | 1.17.3 |
AZ | en-GB | Free | 0 | — | 1.17.3 |
BA | en-GB | Free | 0 | — | 1.17.3 |
BE | en-GB | Free | 0 | — | 1.17.3 |
BG | en-GB | Free | 0 | — | 1.17.3 |
BH | en-GB | Free | 0 | — | 1.17.3 |
BM | en-GB | Free | 0 | — | 1.17.3 |
BN | en-GB | Free | 0 | — | 1.17.3 |
BT | en-GB | Free | 0 | — | 1.17.3 |
BY | en-GB | Free | 0 | — | 1.17.3 |
CA | en-CA | Free | 0 | — | 1.17.3 |
CH | de-CH | Free | 0 | — | 1.17.3 |
CY | en-GB | Free | 0 | — | 1.17.3 |
CZ | en-GB | Free | 0 | — | 1.17.3 |
DE | de-DE | Free | 0 | — | 1.17.3 |
DK | en-GB | Free | 0 | — | 1.17.3 |
EE | en-GB | Free | 0 | — | 1.17.3 |
EG | en-GB | Free | 0 | — | 1.17.3 |
ES | es-ES | Free | 0 | — | 1.17.3 |
FI | en-GB | Free | 0 | — | 1.17.3 |
FJ | en-GB | Free | 0 | — | 1.17.3 |
FM | en-GB | Free | 0 | — | 1.17.3 |
FR | fr-FR | Free | 0 | — | 1.17.3 |
GB | en-GB | Free | 0 | — | 1.17.3 |
GE | en-GB | Free | 0 | — | 1.17.3 |
GR | en-GB | Free | 0 | — | 1.17.3 |
HK | zh-Hant-HK | Free | 0 | — | 1.17.3 |
HR | en-GB | Free | 0 | — | 1.17.3 |
HU | en-GB | Free | 0 | — | 1.17.3 |
ID | en-GB | Free | 0 | — | 1.17.3 |
IE | en-GB | Free | 0 | — | 1.17.3 |
IL | en-GB | Free | 0 | — | 1.17.3 |
IN | en-GB | Free | 0 | — | 1.17.3 |
IQ | en-GB | Free | 0 | — | 1.17.3 |
IS | en-GB | Free | 0 | — | 1.17.3 |
IT | it | Free | 0 | — | 1.17.3 |
JO | en-GB | Free | 0 | — | 1.17.3 |
JP | ja | Free | 0 | — | 1.17.3 |
KG | en-GB | Free | 0 | — | 1.17.3 |
KH | en-GB | Free | 0 | — | 1.17.3 |
KW | en-GB | Free | 0 | — | 1.17.3 |
KZ | en-GB | Free | 0 | — | 1.17.3 |
LA | en-GB | Free | 0 | — | 1.17.3 |
LB | en-GB | Free | 0 | — | 1.17.3 |
LK | en-GB | Free | 0 | — | 1.17.3 |
LT | en-GB | Free | 0 | — | 1.17.3 |
LU | en-GB | Free | 0 | — | 1.17.3 |
LV | en-GB | Free | 0 | — | 1.17.3 |
MD | en-GB | Free | 0 | — | 1.17.3 |
ME | en-GB | Free | 0 | — | 1.17.3 |
MK | en-GB | Free | 0 | — | 1.17.3 |
MM | en-GB | Free | 0 | — | 1.17.3 |
MN | en-GB | Free | 0 | — | 1.17.3 |
MO | zh-Hant-HK | Free | 0 | — | 1.17.3 |
MR | en-GB | Free | 0 | — | 1.17.3 |
MT | en-GB | Free | 0 | — | 1.17.3 |
MV | en-GB | Free | 0 | — | 1.17.3 |
MY | en-GB | Free | 0 | — | 1.17.3 |
NL | nl | Free | 0 | — | 1.17.3 |
NO | en-GB | Free | 0 | — | 1.17.3 |
NP | en-GB | Free | 0 | — | 1.17.3 |
NR | en-GB | Free | 0 | — | 1.17.3 |
NZ | en-AU | Free | 0 | — | 1.17.3 |
OM | en-GB | Free | 0 | — | 1.17.3 |
PG | en-GB | Free | 0 | — | 1.17.3 |
PH | en-GB | Free | 0 | — | 1.17.3 |
PK | en-GB | Free | 0 | — | 1.17.3 |
PL | en-GB | Free | 0 | — | 1.17.3 |
PT | pt-PT | Free | 0 | — | 1.17.3 |
PW | en-GB | Free | 0 | — | 1.17.3 |
QA | en-GB | Free | 0 | — | 1.17.3 |
RO | en-GB | Free | 0 | — | 1.17.3 |
RS | en-GB | Free | 0 | — | 1.17.3 |
RU | ru | Free | 0 | — | 1.17.3 |
SA | en-GB | Free | 0 | — | 1.17.3 |
SB | en-GB | Free | 0 | — | 1.17.3 |
SE | sv | Free | 0 | — | 1.17.3 |
SG | en-GB | Free | 0 | — | 1.17.3 |
SI | en-GB | Free | 0 | — | 1.17.3 |
SK | en-GB | Free | 0 | — | 1.17.3 |
TH | en-GB | Free | 0 | — | 1.17.3 |
TJ | en-GB | Free | 0 | — | 1.17.3 |
TM | en-GB | Free | 0 | — | 1.17.3 |
TO | en-GB | Free | 0 | — | 1.17.3 |
TR | en-GB | Free | 0 | — | 1.17.3 |
TW | zh-Hant-TW | Free | 0 | — | 1.17.3 |
UA | en-GB | Free | 0 | — | 1.17.3 |
US | en-US | Free | 0 | — | 1.17.3 |
UZ | en-GB | Free | 0 | — | 1.17.3 |
VU | en-GB | Free | 0 | — | 1.17.3 |
XK | en-GB | Free | 0 | — | 1.17.3 |
YE | en-GB | Free | 0 | — | 1.17.3 |
ZA | en-GB | Free | 0 | — | 1.17.3 |
Not available in: CN
Change log 29 changes · US
✎
releaseNotes updated
The AdMob library has been updated.
✎
description updated
Thank you for visiting Themis Black Box app.
* It is *** STRONGLY RECOMMENDED *** to use with a COOLER for smartphones for the following reasons.
- Due to t
✎
subtitle updated
The smartest black box app
✎
name updated
Themis Black Box
◆
Version 1.17.3 released
The AdMob library has been updated.
◆
Version 1.17.2 released
The AdMob library has been updated.
◆
Version 1.17.1 released
1. When the focus is on a windshield with water droplets, it has been modified to refocus from a distance instead of activating Focus Lock mode.
2. Minor fixes have been applied.
3. The AdMob library has been updated.
◆
Version 1.17.0 released
1. Nighttime brightness has been reduced and image quality has been improved on devices with high camera sensitivity.
2. Recording with the front-facing camera has been improved to record at a more appropriate brightness.
3. On the Record
◆
Version 1.16.0 released
1. For devices with high camera sensitivity, recording has been adjusted to a more appropriate brightness.
Regarding this change, if you previously changed "Brightness for day" or "Brightness for night" in the Settings screen, please set it
◆
Version 1.15.3 released
1. Fixed an issue where recording stop and start sounds would no longer play when the device overheats or returns to normal.
However, if recording stops due to excessive overheating, the recording stop sound will still play as before.
◆
Version 1.15.2 released
AdMob library has been updated.
◆
Version 1.15.1 released
1. Fixed an issue where media playback would stop when launching the app while media was playing.
2. AdMob library has been updated.
◆
Version 1.15.0 released
1. UI positions have been modified on iPhone16ProMax and iPhone16Plus devices.
2. Added the ability to start or stop recording using the volume buttons or Bluetooth shutter when the device is not playing music.
However, the Bluetooth s
◆
Version 1.14.13 released
1. GPS coordinates included in recorded video have been modified to display up to 5 decimal places.
2. AdMob library has been updated.
◆
Version 1.14.12 released
AdMob library has been updated.
◆
Version 1.14.11 released
1. Fixed code that could potentially cause crashes on iOS 18.
2. AdMob library has been updated.
◆
Version 1.14.10 released
1. A minor bug has been fixed.
2. AdMob library has been updated.
◆
Version 1.14.9 released
Fixed an issue where the app automatically closes when watching an AD without the power cable connected when the "Close the app when the car power is turned off" feature is enabled.
*** Fixes in version 1.14.8 ***
1. A feature has been a
◆
Version 1.14.8 released
1. A feature has been added to automatically close the app when the car power is turned off.
This feature can be enabled by setting the “Close the app when the car powered is turned off” item to ON in the “App Settings” screen.
2. Fixed a
◆
Version 1.14.7 released
1. Fixed an issue where the video sometimes became too bright when the level was displayed during the day.
2. AdMob library has been updated.
◆
Version 1.14.6 released
AdMob library has been updated.
◆
Version 1.14.5 released
1. An issue where the video was recorded too brightly when the recording resolution was changed during recording has been fixed.
2. AdMob library has been updated.
◆
Version 1.14.4 released
AdMob library has been updated.
◆
Version 1.14.3 released
AdMob libraries have been updated.
◆
Version 1.14.2 released
Fixed an issue where recordings would sometimes be dark at night.
◆
Version 1.14.1 released
Minor fixes have been applied.
◆
Version 1.14.0 released
Important recorded files marked by the user can be set to not be automatically deleted.
1. The “Protect marked files” option has been added to the App Settings screen.
If you enable this option, marked recorded files will not be delete
◆
Version 1.13.3 released
Optimized codes have been applied, reducing CPU usage by about 5 percentage points.
◆
Version 1.13.2 released
If there is less than 1GB of storage space on your iPhone when you close the app, the oldest recorded videos will be deleted to free up more than 1GB of storage space.
KRko
VNen-GB
AEen-GB
AFen-GB
ALen-GB
AMen-GB
ATde-DE
AUen-AU
AZen-GB
BAen-GB
BEen-GB
BGen-GB
BHen-GB
BMen-GB
BNen-GB
BTen-GB
BYen-GB
CAen-CA
CHde-CH
CYen-GB
CZen-GB
DEde-DE
DKen-GB
EEen-GB
EGen-GB
ESes-ES
FIen-GB
FJen-GB
FMen-GB
FRfr-FR
GBen-GB
GEen-GB
GRen-GB
HKzh-Hant-HK
HRen-GB
HUen-GB
IDen-GB
IEen-GB
ILen-GB
INen-GB
IQen-GB
ISen-GB
ITit
JOen-GB
JPja
KGen-GB
KHen-GB
KWen-GB
KZen-GB
LAen-GB
LBen-GB
LKen-GB
LTen-GB
LUen-GB
LVen-GB
MDen-GB
MEen-GB
MKen-GB
MMen-GB
MNen-GB
MOzh-Hant-HK
MRen-GB
MTen-GB
MVen-GB
MYen-GB
NLnl
NOen-GB
NPen-GB
NRen-GB
NZen-AU
OMen-GB
PGen-GB
PHen-GB
PKen-GB
PLen-GB
PTpt-PT
PWen-GB
QAen-GB
ROen-GB
RSen-GB
RUru
SAen-GB
SBen-GB
SEsv
SGen-GB
SIen-GB
SKen-GB
THen-GB
TJen-GB
TMen-GB
TOen-GB
TRen-GB
TWzh-Hant-TW
UAen-GB
UZen-GB
VUen-GB
XKen-GB
YEen-GB
ZAen-GB
CNNot Available